Clarissa works in sales for a software company. her pay each month varies since each month she receives base pay of $2,400.00 plus 8% commission on her sales. during the month of november, clarissa had $18,000.00 in sales. for the month of november, % of clarissa's pay was from her commission. determine the missing value.

Base pay of Clarissa = $2400
Percentage of commission Clarissa receives on sales = 8%
Amount of sales done by Clarissa during the month of November = $18000
Amount of commission received by Clarissa = (8/100) * 18000 dollars
                                                                       = 1440 dollars
Then
Total salary of Clarissa for the month of November = 1440 + 2400 dollars
                                                                                  = 3840 dollars
Percentage of money Clarissa received via
sales commission in her gross salary = (1440/3840) * 100 
                                                            = 37.5 percent.

During the month of November, Clarissa had $18,000.00 in sales. For the month of November, 37.5% of Clarissa's pay was from her commission. 

There is no question, there is just the answer.